Base | Representation |
---|---|
bin | 1111100011010… |
… | …10101101100011 |
3 | 100002111002011221 |
4 | 13301222231203 |
5 | 231344214030 |
6 | 20540115511 |
7 | 3142616233 |
oct | 761525543 |
9 | 302432157 |
10 | 130460515 |
11 | 67706a09 |
12 | 37835b97 |
13 | 2104a293 |
14 | 1347dcc3 |
15 | b6bee7a |
hex | 7c6ab63 |
130460515 has 8 divisors (see below), whose sum is σ = 156691008. Its totient is φ = 104276160.
The previous prime is 130460509. The next prime is 130460537. The reversal of 130460515 is 515064031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130460515 - 29 = 130460003 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130460515.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4971 + ... + 16900.
It is an arithmetic number, because the mean of its divisors is an integer number (19586376).
Almost surely, 2130460515 is an apocalyptic number.
130460515 is a deficient number, since it is larger than the sum of its proper divisors (26230493).
130460515 is a wasteful number, since it uses less digits than its factorization.
130460515 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23069.
The product of its (nonzero) digits is 1800, while the sum is 25.
The square root of 130460515 is about 11421.9313165506. The cubic root of 130460515 is about 507.1771701781.
The spelling of 130460515 in words is "one hundred thirty million, four hundred sixty thousand, five hundred fifteen".
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